CN111546274A - Portable multifunctional screwdriver - Google Patents

Abstract

The invention discloses a portable multifunctional screwdriver, which comprises a multifunctional screwdriver, a second screwdriver holding part, a screwdriver connector, a second screwdriver head and a top cover, wherein the second screwdriver holding part, the screwdriver connector and the second screwdriver head are sequentially arranged at one end of the multifunctional screwdriver, a screwdriver head placing groove is arranged inside the multifunctional screwdriver, a plurality of first screwdriver heads are arranged inside the screwdriver head placing groove, the first screwdriver holding part is fixedly connected at one end of the multifunctional screwdriver, an indicator lamp is arranged outside the second screwdriver holding part, a rotating shaft is arranged at one side of the indicator lamp, a rotating block is rotatably connected at one end of the rotating shaft and is in threaded connection with the first screwdriver holding part, the screwdriver connector is fixedly connected at one end of the second screwdriver holding part, a USB socket is arranged outside the screwdriver connector, the structure is simple and reasonable, the novel design not only has the function of ordinary screwdriver, still possesses some novel functions.

Description

A portable multifunctional screwdriver

technical field

The invention relates to the technical field of multifunctional screwdrivers, in particular to a portable multifunctional screwdriver.

Background technique

A screwdriver is a tool used to turn a screw into place, usually with a thin wedge-shaped head that fits into a slot or notch in the head of the screw. Screwdrivers use the principle of levers when used to pry paint caps. The greater the distance from the power point to the fulcrum, the more labor-saving, so the long screwdriver is more labor-saving than the short screwdriver.

However, the existing screwdrivers have certain shortcomings. For example, the existing screwdrivers have a single function and are not very functional, and multiple screwdriver heads and screwdriver bodies are usually placed in a designated box, which is too inconvenient to carry, and is in operation. In the process, it is time-consuming and labor-intensive, inconvenient to operate, and the replacement of the screwdriver head is inconvenient, which seriously reduces the efficiency and effect of the operation. Therefore, we have improved this and proposed a portable multifunctional screwdriver.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:

The present invention is a portable multifunctional screwdriver, comprising a multifunctional screwdriver, a second screwdriver handle, a screwdriver connector, a second screwdriver head and a top cover, and one end of the multifunctional screwdriver is sequentially provided with a second screwdriver handle, A screwdriver connector and a second screwdriver bit, the multifunctional screwdriver is provided with a screwdriver bit placement slot inside, and a plurality of first screwdriver bits are placed in the screwdriver bit placement slot, and one end of the multifunctional screwdriver is fixedly connected with The first screwdriver handle part, the outer side of the second screwdriver handle part is provided with an indicator light, one side of the indicator light is provided with a rotating shaft, and one end of the rotating shaft is rotatably connected with a rotating block and is connected with the first screwdriver. The grip parts are screwed together, one end of the grip part of the second screwdriver is fixedly connected with a screwdriver connector, the outer side of the screwdriver connector is provided with a USB socket, and one side of the screwdriver connector is threadedly connected with a second screwdriver. screwdriver bit.

As a preferred technical solution of the present invention, the surface of the second screwdriver head is provided with a plurality of sets of uniform scale lines.

As a preferred technical solution of the present invention, one end of the second screwdriver head is fixedly connected with an external thread, the interior of the screwdriver connector is provided with a plurality of internal threads, and the external thread is connected to the screwdriver connector. Internally threaded connection.

As a preferred technical solution of the present invention, one end of the multi-function screwdriver is provided with a top cover, the outer side of the top cover is fixedly connected with a ring buckle, and the outer side of the ring buckle is fixedly connected with a binding rope.

As a preferred technical solution of the present invention, a battery and a connecting wire are provided inside the multifunctional screwdriver, and the battery is electrically connected to the USB socket through the connecting wire.

As a preferred technical solution of the present invention, an illuminating lamp is fixedly connected to the outer side of the top cover, and the illuminating lamp is electrically connected to the battery through a connecting wire.

As a preferred technical solution of the present invention, the top of the second screwdriver head is provided with a strong magnetic clip.

As a preferred technical solution of the present invention, the outer side of the multifunctional screwdriver is covered with a protective cover, and the protective cover is made of natural rubber material.

The beneficial effects of the present invention are: one end of the second screwdriver head is fixedly connected with an external thread, the interior of the screwdriver connector is provided with a plurality of internal threads, the external thread is threadedly connected with the internal internal thread of the screwdriver connector, and the second screwdriver head is One end of the screwdriver is fixedly connected with an external thread to facilitate the replacement of different screwdriver heads, which is convenient and practical. At the same time, a ring buckle and a binding rope are fixedly connected to the outer side of the top cover for easy portability. There is a strong magnetic clip on the top of the second screwdriver head for the screwdriver. The body is magnetized, so that the screwdriver body has suction, so as to avoid the embarrassing scene where the screw falls off and cannot be found, and there is an indicator light inside to detect whether there is leakage somewhere, and a lighting lamp can be used to illuminate it.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

1 is a perspective view of a portable multifunctional screwdriver of the present invention;

2 is a segmented perspective view of a portable multifunctional screwdriver of the present invention.

In the figure: 1. Multi-function screwdriver; 101. Screwdriver head placement slot; 102. The first screwdriver head; 103. The first screwdriver grip; 2. The second screwdriver grip; 201, Indicator light; 202, Rotating shaft; 3. Screwdriver connector; 301, USB socket; 4. Second screwdriver head; 401, scale line; 402, external thread; 5, top cover; 501, ring buckle; 502, binding rope.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

As shown in Figures 1-2, a portable multifunctional screwdriver of the present invention includes a multifunctional screwdriver 1, a second screwdriver handle 2, a screwdriver connector 3, a second screwdriver head 4 and a top cover 5, and a multifunctional screwdriver 1. One end of the screwdriver is provided with a second screwdriver handle 2, a screwdriver connector 3 and a second screwdriver bit 4 in turn. The multifunctional screwdriver 1 is provided with a screwdriver bit placement slot 101 inside, and the screwdriver bit placement slot 101. A screwdriver head 102, one end of the multifunctional screwdriver 1 is fixedly connected with the first screwdriver handle 103, the outer side of the second screwdriver handle 2 is provided with an indicator light 201, and one side of the indicator light 201 is provided with a rotating shaft 202, the rotating shaft 202 One end of the screwdriver is rotatably connected with a turning block and is threadedly connected with the first screwdriver handle portion 103, one end of the second screwdriver handle portion 2 is fixedly connected with a screwdriver connector 3, and the outer side of the screwdriver connector 3 is provided with a USB socket 301. A second screwdriver bit 4 is threadedly connected to one side of the screwdriver connector 3 .

Wherein, the surface of the second screwdriver head 4 is provided with a plurality of sets of uniform scale lines 401, and the surface of the second screwdriver head is provided with a plurality of groups of uniform scale lines to facilitate measuring the distances of some screw holes.

One end of the second screwdriver head 4 is fixedly connected with an external thread 402, the interior of the screwdriver connector 3 is provided with a plurality of internal threads, and the external thread 402 is threadedly connected with the internal internal thread of the screwdriver connector 3. One end of the screwdriver is fixedly connected with an external thread to facilitate the replacement of different screwdriver heads, which is convenient and practical.

One end of the multifunctional screwdriver 1 is provided with a top cover 5, the outer side of the top cover 5 is fixedly connected with a ring buckle 501, the outer side of the ring buckle 501 is fixedly connected with a binding rope 502, and the outer side of the top cover is fixedly connected with a ring buckle and a binding Cord for easy portability.

The interior of the multifunctional screwdriver 1 is provided with a battery and a connecting wire, the battery is electrically connected to the USB socket 301 through the connecting wire, and the interior of the multifunctional screwdriver is provided with a battery that is charged through the USB socket to store electricity.

Wherein, the outer side of the top cover 5 is fixedly connected with a lighting lamp, and the lighting lamp is electrically connected to the battery through a connecting wire, and the lighting lamp is fixedly connected to the outer side of the top cover to facilitate lighting treatment at night, and is used as a flashlight.

The top of the second screwdriver head 4 is provided with a strong magnetic clip, and the top of the second screwdriver head is provided with a strong magnetic clip to add magnetism to the screwdriver body, so that the screwdriver body has suction, so as to prevent the screw from falling off and unable to Looking for awkward scenes.

Among them, the outer side of the multi-function screwdriver 1 is covered with a protective cover, and the protective cover is made of natural rubber material. The outer side of the multi-function screwdriver is covered with a protective cover, so that the staff can hold it more tightly when using it, and it also has a certain comfort. sense.

When working, first check whether the device is normal. When the inspection is completed, a second screwdriver handle 2, a screwdriver connector 3 and a second screwdriver head 4 are sequentially opened at one end of the multifunctional screwdriver 1. The surface of the second screwdriver head 4 There are multiple sets of uniform scale lines 401, and multiple sets of uniform scale lines 401 are provided on the surface of the second screwdriver head 4 to facilitate measuring the distance of some screw holes. At the same time, the top of the second screwdriver head 4 is provided with a strong magnetic clip. The top of the second screwdriver head is provided with a strong magnetic clip to add magnetism to the screwdriver body, so that the screwdriver body has suction, so as to avoid the embarrassing scene where the screw falls off and cannot be found. The battery is electrically connected to the USB socket 301 through a connecting wire. Inside the multi-function screwdriver 1 is a battery that is charged through the USB socket to store electricity, and a lighting lamp is fixedly connected to the outside of the top cover 5 to illuminate it at night. Processing, when its flashlight is used, one end of the second screwdriver head 4 is fixedly connected with an external thread 402, the interior of the screwdriver connector 3 is provided with a plurality of internal threads, and the external thread 402 is threadedly connected with the internal internal thread of the screwdriver connector 3, One end of the second screwdriver head 4 is fixedly connected with an external thread to facilitate the replacement of different screwdriver heads, which is convenient and practical, and a screwdriver head placement slot 101 is provided inside the multifunctional screwdriver 1, and a plurality of screwdriver heads are placed inside the screwdriver head placement slot 101. A screwdriver bit 102 for changing between different screwdriver models.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still understand the foregoing embodiments. The technical solutions described are modified, or some technical features thereof are equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides a portable multifunctional screwdriver, includes multifunctional screwdriver (1), second screwdriver portion of holding (2), screwdriver connector (3), second screwdriver head (4) and top cap (5), a serial communication port, second screwdriver portion of holding (2), screwdriver connector (3) and second screwdriver head (4) have been seted up in proper order to the one end of multifunctional screwdriver (1), the inside of multifunctional screwdriver (1) is equipped with screwdriver bit standing groove (101), many first screwdriver bits (102) have been put to the inside of screwdriver bit standing groove (101), the one end fixedly connected with first screwdriver portion of holding (103) of holding of one end fixedly connected with of multifunctional screwdriver (1), pilot lamp (201) have been seted up in the outside of second screwdriver portion of holding (2), one side of pilot lamp (201) is equipped with pivot (202), the one end of pivot (202) rotate be connected with change piece and with first screwdriver portion of holding (103) threaded connection holds (103) Together, one end fixedly connected with screwdriver connector (3) of second screwdriver portion of holding (2), USB socket (301) has been seted up in the outside of screwdriver connector (3), one side threaded connection of screwdriver connector (3) has second screwdriver head (4).

2. A portable multifunction screwdriver according to claim 1, characterised in that the surface of said second screwdriver bit (4) is provided with a plurality of groups of uniform graduated lines (401).

3. The portable multifunctional screwdriver according to claim 1, wherein an external thread (402) is fixedly connected to one end of the second screwdriver head (4), a plurality of internal threads are arranged inside the screwdriver connector (3), and the external thread (402) is in threaded connection with the internal threads of the screwdriver connector (3).

4. The portable multifunctional screwdriver according to claim 1, wherein one end of the multifunctional screwdriver (1) is provided with a top cover (5), a ring buckle (501) is fixedly connected to the outer side of the top cover (5), and a binding rope (502) is fixedly connected to the outer side of the ring buckle (501).

5. The portable multifunctional screwdriver according to claim 1, wherein a storage battery and a connecting wire are arranged inside the multifunctional screwdriver (1), and the storage battery is electrically connected with the USB socket (301) through the connecting wire.

6. The portable multifunctional screwdriver according to claim 4, wherein an illuminating lamp is fixedly connected to the outer side of the top cover (5), and the illuminating lamp is electrically connected with a storage battery through a connecting wire.

7. A portable multifunction screwdriver according to claim 1, characterized in that the top of said second screwdriver bit (4) is provided with a strong magnetic clip.

8. The portable multifunctional screwdriver according to claim 1, wherein a protective sleeve is sleeved on the outer side of the multifunctional screwdriver (1), and the protective sleeve is made of a natural rubber material.

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